Remove code with no consquence

Change-Id: Ic048be26cd4ffe1094e4badd34a0df233aa9b5d5
Reviewed-on: http://codereview.qt.nokia.com/832
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>

diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp
index 9db6c4f..c1b749a 100644 (file)
--- a/src/gui/painting/qpaintengine_raster.cpp
+++ b/src/gui/painting/qpaintengine_raster.cpp
@@ -483,10 +483,6 @@ bool QRasterPaintEngine::begin(QPaintDevice *device)
     }
 #endif
 
-#if defined(Q_WS_WIN)
-    d->isPlain45DegreeRotation = true;
-#endif
-
     if (d->mono_surface)
         d->glyphCacheType = QFontEngineGlyphCache::Raster_Mono;
 #if defined(Q_WS_WIN)
@@ -590,33 +586,6 @@ void QRasterPaintEngine::updateMatrix(const QTransform &matrix)
     s->flags.tx_noshear = qt_scaleForTransform(s->matrix, &s->txscale);
 
     ensureOutlineMapper();
-
-#ifdef Q_WS_WIN
-    Q_D(QRasterPaintEngine);
-    d->isPlain45DegreeRotation = false;
-    if (txop >= QTransform::TxRotate) {
-        d->isPlain45DegreeRotation =
-            (qFuzzyIsNull(matrix.m11())
-             && qFuzzyIsNull(matrix.m12() - qreal(1))
-             && qFuzzyIsNull(matrix.m21() + qreal(1))
-             && qFuzzyIsNull(matrix.m22())
-                )
-            ||
-            (qFuzzyIsNull(matrix.m11() + qreal(1))
-             && qFuzzyIsNull(matrix.m12())
-             && qFuzzyIsNull(matrix.m21())
-             && qFuzzyIsNull(matrix.m22() + qreal(1))
-                )
-            ||
-            (qFuzzyIsNull(matrix.m11())
-             && qFuzzyIsNull(matrix.m12() + qreal(1))
-             && qFuzzyIsNull(matrix.m21() - qreal(1))
-             && qFuzzyIsNull(matrix.m22())
-                )
-            ;
-    }
-#endif
-
 }
 
 

diff --git a/src/gui/painting/qpaintengine_raster_p.h b/src/gui/painting/qpaintengine_raster_p.h
index 8774fda..f9d388d 100644 (file)
--- a/src/gui/painting/qpaintengine_raster_p.h
+++ b/src/gui/painting/qpaintengine_raster_p.h
@@ -374,10 +374,6 @@ public:
     uint mono_surface : 1;
     uint outlinemapper_xform_dirty : 1;
 
-#ifdef Q_WS_WIN
-    uint isPlain45DegreeRotation : 1;
-#endif
-
     QScopedPointer<QRasterizer> rasterizer;
 };